Lighting installations; lights interior spaces in the nature of ceiling lights; heating and steam generating installations; stoves for heating purposes using solid, liquid or gas fuels; electric stoves for heating purposes; kitchen stoves for cooking; installations for air-conditioning and ventilating; cooling installations for water and freezers; electric and gas-powered devices, namely, electric and gas ranges; installations and apparatus for cooking, drying and boiling, namely, cooktops; e...